Roller
Wheeled excavator
Crawler excavator
Loader
Grader
Truck
Bulldozer
HEW140
Hydraulic Wheel Excavator HEW140
- Engine: WEICHAI WP4.6N
- Net Engine Power: 175 horsepower
- Operating Weight: 13,500 kilograms
Images and specifications are for illustration only. Actual product may vary. Contact us for details.
Description
Engine
| Manufacturer/Model | Weichai - WP4.6N |
| Type | Water-cooled, 4-stroke diesel, 6-cylinder inline, direct fuel injection, turbocharged |
| Emission Standard | U.S. EPA Tier 3, EU Stage |
| Rated Engine Power | 129 kW (175 hp) |
| Number of Cylinders – Cylinder Bore × Piston Stroke | 108 × 4 mm × 125 mm |
| Displacement | 4.5 liters |
Travel System
| - | Hydrostatic 4-wheel drive, with 2-speed gearbox (slow and fast), equipped with variable displacement axial piston hydromotor and automatic downhill speed reduction valve (Rexroth) |
| Travel Speeds | Slow: 10 km/h, Fast: 37 km/h |
Transmission
| Manufacturer/Model | ZF WG200 | |
| Maximum Speed (km/h) | Forward: | Reverse: |
| Gear 1 Maximum | 6.7 | 6.7 |
| Gear 2 | 12 | 12 |
| Gear 3 | 24.3 | 24.3 |
| Gear 4 | 38.6 | - |
Axles
| - | Equipped with planetary hubs, hydraulic cylinders, front axle oscillation lock (ZF) |
Brake System
| Service Brake | Air-over-oil brake on all four wheels |
| Operating Pressure | 0.78 MPa |
| Parking Brake | Mechanical control |
Steering System
| Type | Articulated frame, hydraulic, load-sensing with two double-acting cylinders |
| Pump Type | Gear pump |
| Pressure Setting | 160 bar |
Hydraulic System
| Model | Kawasaki |
| Equipped with one main dual axial piston variable displacement pump | |
| Main Pumps Pressure Setting | 335 bar |
| Pilot Pump Pressure Setting | 30 bar |
Electrical System
| Voltage | 24 V |
| Batteries | 2 × 12 V, 120 Ah |
| Alternator | 70 A : 2 kW |
Cabin
| Good visibility in all directions, adjustable operator seat, equipped with air conditioning, heater fan, USB radio player (MP3/MP4 compatible) | |
| Air Ventilation | 500 m³/h |
| Cooling Capacity | 4.5 kW |
| Heating Capacity | 4.5 kW |
Performance
| Operating Weight | 13,500 kg |
| Bucket Capacity | 0.58 m³ |
| Travel Speed | 37–10 km/h |
| Swing Speed | 11.3 rpm |
| Gradeability | 35° (70%) |
| Bucket Digging Force | 102.5 kN |
| Arm Digging Force | 72 kN |
Capacities
| Fuel Tank | 230 liters |
| Hydraulic Tank | 170 liters |
| Engine Oil | 20 liters |
Weight
| Operating Weight | 17,200 kg |
| Includes: 2.8 m³ bucket with teeth, full fuel tank, full hydraulic tank, and full radiator | |
Dimensions (mm)
| Overall Length | 5786 |
| Overall Width | 4410 |
| Height to Cab | 3285 |
| Counterweight Clearance | 1235 |
| Minimum Ground Clearance | 430 |
| Minimum Swing Radius | 3500 |
| Wheelbase | 3300 |
| Distance from Rear Axle to Swing Center | 6771 |
| Track Width (Rear Axle) | 8100 |
| Dozer Blade Height | 45° |
| Dozer Blade Width | 3026 |
| Bucket Width | 6683 |
| Engine Cover Height from Ground | 2250 |
| Upper Structure Width | 2847 |
| Rear End Swing Radius | 2528 |
| Overall Length | 3680 |